Geographic regions of the United States.
Series: Coleção "Manual de geografia"
Publisher: Instituto Pan-Americano de Geografia e História, Comissão de Geografia
Published: 1958
Place of publication: Rio de Janeiro
Language: eng
Number of pages: 77
Subjects: United States -- Description and travel.
Notes: Instituto Pan-Americano de Geografia e História. Publicação no. 214 (199-v)